Lakes / Rhode Island / Washington County

Lakes in Washington County, Rhode Island

39 lakes counted in Washington County - the largest is Worden Pond at 1,097 acres.

Lakes Counted

1,097 acres

Largest - Worden Pond

Washington County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.

All Counted Lakes

#	Lake	County	Surface Area	Max Depth
1	Worden Pond	Washington	1,097 acres	-
2	Watchaug Pond	Washington	574 acres	-
3	Winnapaug Pond	Washington	476 acres	-
4	Green Hill Pond	Washington	423 acres	-
5	Indian Lake	Washington	268 acres	-
6	Chapman Pond	Washington	184 acres	-
7	Trustom Pond	Washington	174 acres	-
8	Yawgoog Pond	Washington	166 acres	-
9	Wincheck Pond	Washington	152 acres	-
10	Yawgoo Pond	Washington	150 acres	-
11	Belleville Pond	Washington	116 acres	-
12	Blue Pond	Washington	102 acres	-
13	School House Pond	Washington	100 acres	-
14	Tucker Pond	Washington	97 acres	-
15	Hundred Acre Pond	Washington	85 acres	-
16	Locustville Pond	Washington	82 acres	-
17	Pasquiset Pond	Washington	78 acres	-
18	Metcalf Wildlife Marsh	Washington	68 acres	-
19	Beach Pond	Washington	59 acres	-
20	Boone Lake	Washington	53 acres	-
21	Browning Mill Pond	Washington	50 acres	-
22	Card Ponds	Washington	50 acres	-
23	Secret Lake	Washington	46 acres	-
24	Saugatucket Pond	Washington	45 acres	-
25	Alton Pond	Washington	44 acres	-
26	Breakheart Pond	Washington	44 acres	-
27	Larkin Pond	Washington	44 acres	-
28	Silver Lake	Washington	44 acres	-
29	Long Pond	Washington	42 acres	-
30	Wyoming Pond	Washington	38 acres	-
31	Factory Pond	Washington	33 acres	-
32	Ashville Pond	Washington	32 acres	-
33	Glen Rock Reservoir	Washington	31 acres	-
34	Barber Pond	Washington	30 acres	-
35	Frying Pan Pond	Washington	28 acres	-
36	White Pond	Washington	28 acres	-
37	James Pond	Washington	26 acres	-
38	Asa Pond	Washington	25 acres	-
39	Long Pond	Washington	25 acres	-

Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.